Element

Alloy

Cr

Mo

Ni

V

Mn

Si

Cu

C

Fe

Traces

AMS 5719

11 - 12.5

1.5 - 2

2 - 3

0.25 - 0.4

0.4 - 0.9

<0.5

0.08 - 0.15

Bal.

Less than 0.5, 0.025, 0.015 and 0.04, P, S and N, respectively

Alloy 431

15.5 - 16.5

0.25

2 - 3

-

0.3

0.2 - 0.6

0.5

0.12 - 0.17

Bal.

Less than 0.1 and 0.04 N and P, respectively.